Technical specications
10
10.1 Handheld Terminal HT 8
HT 8 handheld terminal
Safety
Safety class III according to EN 61131-2 / EN 50178
Degree of protection accord‐
ing to EN 60529
IP65
Approvals CE / cULus
Electrical data
Input voltage 24 V DC
Current carrying capacity Enabling button: 10 - 250 mA / 2-channel, 3-stage
Emergency stop button: 10 - 1000 mA / 2-channel
Max. current carrying capaci‐
ty
USB interface: 100 mA
Power consumption, max. Approx. 13 W
Mechanical data
Dimensions Diameter:
Approx. 290 mm
Height:
Approx. 126 mm
Weight Approx. 1730 g
Fall height, max. 1.20 m
Display
Size 7.5" TFT
Resolution 640 x 480 pixels
Service life At ambient temperatures of > 40º C and long periods of non-use, it is
advisable to activate the screen saver function.
Note
Information about the climatic and mechanical environmental conditions is contained in the
associated section under:
"General notes and interconnection" → "Operational planning".
Emergency stop button
Rated voltage 24 V DC
Current rating, max. 1 A
Current rating, min. 10 mA
Switching capacity DC 13 according to EN 60947-5-1
Handheld Terminal HT 8
Equipment Manual, 02/2024, A5E52918633B AA 131